Home / 26,003,767,244.10-39,005,650,866.15-6,374,462,468.10

Finding the Fourth Proportional to 26,003,767,244.10, 39,005,650,866.15 and 6,374,462,468.10

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Solution

The fourth proportional to 26,003,767,244.10, 39,005,650,866.15 and 6,374,462,468.10 is: 9,561,693,702.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,767,244.10 : 39,005,650,866.15 = 6,374,462,468.10 : x
  2. Step 2: Convert to fraction form
    26,003,767,244.10/39,005,650,866.15 = 6,374,462,468.10/x
  3. Step 3: Cross multiply
    26,003,767,244.10x = 39,005,650,866.15 × 6,374,462,468.10
  4. Step 4: Simplify right side
    26,003,767,244.10x = 248,640,057,490,085,445,632
  5. Step 5: Solve for x
    x = 248,640,057,490,085,445,632/26,003,767,244.10
  6. Step 6: Final answer
    x = 9,561,693,702.15

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.